An r 1 1 is provided from the product itself for the reflective double bubble material.
Low e reflective insulation reviews.
Low e thermasheet reduces the temperature below your roof deck which means your house uses less energy and your pockets lose less money.
200sqft 4ft x 50ft us energy products reflective insulation shield heat shield thermal insulation shield 16 x50ft 16 x100ft 24 x50ft 24 x100ft 48 x50ft 48 x100ft.
When re roofing in the sacramento area there are 2 applications that can be used as a prescriptive measure to meet the title 24 energy efficiency requirement.
Esp low e slab shield.
Esp low e can be used in all facets.
Low e therma sheet insulation has 99 pure polished.
Low e van lining insulation.
Low e thermasheet may be installed directly under shingles metal roofing etc.
Radiant barriers there are a lot of applications for radiant barrier on a building.
Esp low e insulation products.
The green foil that reflects up to 97 of radiant heat.
48 x 50 ft supershield multipurpose bp48010 48 inch by 10 feet roll reflective foam core not cheap bubble diy insulation weatherization water proof meets fire codes.
Installs easily with a utility knife and foil tape saves time and money no safety equipment required no multi layers no dragging on screws no frayed edges no fibers no itching safe to handle and sleep next to.
If you don t provide air space this product provides almost no insulating value.
And is icc approved esr 3652 to be used as a stand alone alternative to felt paper and other traditional underlayments that.
Low e reflective insulation products are manufactured by using both post consumer and new materials and can be incorporated throughout all facets of the bui.
The rubber meets the road on reflectix s website where it says no air space no reflective insulation benefit.
Roofer has proposed replacing shake roof on skip sheathing with gerard stone coated metal roof nailed to 2 x 2 batten then layer of low e therma sheet foil polystyrene foil then 1 x 4 batten counter batten grid system over synthetic felt underlayment.
Under slab insulation provides greater comfort and energy efficient living.